This research explores the design and evaluation of a webcam-based presentation tool that enables presenters to directly interact with web content via free-hand gestures.Our approach consists of overlaying the webcam video feed on top of web browser content to enable live presentations of any webpage.To support interactive presentations, we designed free-hand gesture interactions with the webpage to enable pointing, clicking, panning, and zooming interactions.
We propose three alternatives to enable free-hand Lingerie clicking: dwell time, modal key control, and a pinching interaction technique.We conducted an exploratory user study of these alternative designs to gather insights on the usability of such systems from a presenter point of view, with a focus on understanding the impact of the three techniques on flow interruptions.The results indicate that the system we propose can be Riding Apparel - Outerwear - Jackets - Windbreaker used to deliver presentations effectively and that natural gestures do not disturb the flow of the presentation.